422002010002 has 16 divisors (see below), whose sum is σ = 641061109080. Its totient is φ = 208321979008.

The previous prime is 422002009997. The next prime is 422002010009. The reversal of 422002010002 is 200010200224.

It can be written as a sum of positive squares in 4 ways, for example, as 412730438481 + 9271571521 = 642441^2 + 96289^2 .

It is not an unprimeable number, because it can be changed into a prime (422002010009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1630453 + ... + 1871464.

Almost surely, 2^422002010002 is an apocalyptic number.

422002010002 is a deficient number, since it is larger than the sum of its proper divisors (219059099078).

422002010002 is a wasteful number, since it uses less digits than its factorization.

422002010002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3502685.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 422002010002 its reverse (200010200224), we get a palindrome (622012210226).

The spelling of 422002010002 in words is "four hundred twenty-two billion, two million, ten thousand, two".